Henry David Thoreau and his father invented the graphite, which creates very readable text; This became standard in ...

Lost and Frown!, the 2nd graphic novel in Jenny Alvarado's charming, goofy and funny graphic novels for kids, is out in May ...

Create luminous drawings with this deluxe Studio Series Colored Pencil Set. Premium colored pencils have soft-core ... 30 premium pencils in a spectrum of colors Sharpener + eraser Basic tips for ...

There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener or a battery-powered eraser? Quite often ...